public void Load(IPersistStream stream)
{
string mapName = (string)stream.Load("map", "");
if (_maps != null)
{
foreach (IMap map in _maps)
{
if (map.Name == mapName)
{
this.Map = (Map)map;
break;
}
}
}
double?minx = (double?)stream.Load("minx");
if (minx != null)
{
_envelope = new Envelope(
(double)minx,
(double)stream.Load("miny", 0.0),
(double)stream.Load("maxx", 0.0),
(double)stream.Load("maxy", 0.0));
}
if (this.Map != null)
{
TOC objInst = new TOC(this.Map);
objInst.Modifier = TOCModifier.Private;
_toc = (TOC)stream.Load("ITOC", null, objInst);
if (_toc == null)
{
objInst.Dispose();
}
_displayRotation = (double)stream.Load("DisplayRotation", (double)0.0);
}
}